Intel 8048是一種8位元的單晶片微控制器,屬於MCS-48單晶片的一種,由英特爾公司於1976年製造。最初使用NMOS技術製作,在20世紀80年代初改用CMOS技術。
主要功能及特性
Device Internal Memory Remarks
8020 1K × 8 ROM 64 × 8 RAM Subset of 8048, 20 pins, Only 13 I/O Lines
8021 1K × 8 ROM 64 × 8 RAM Subset of 8048, 28 pins, 21 I/O Lines
8022 2K × 8 ROM 64 × 8 RAM Subset of 8048, A/D-converter
8035 none 64 × 8 RAM
8039 none 128 × 8 RAM
8040 none 256 × 8 RAM
8048 1K × 8 ROM 64 × 8 RAM
8049 2K × 8 ROM 128 × 8 RAM
8050 4K × 8 ROM 256 × 8 RAM
8748 1K × 8 EPROM 64 × 8 RAM
8749 2K × 8 EPROM 128 × 8 RAM
8648 1K × 8 OTP EPROM 64 × 8 RAM Factory OTP EPROM
Device Internal Memory Remarks
8041 1K × 8 ROM 64 × 8 RAM Universal Peripheral Interface (UPI)
8041AH 1K × 8 ROM 128 × 8 RAM UPI
8741A 1K × 8 EPROM 64 × 8 RAM UPI, EPROM version of 8041
8741AH 1K × 8 OTP EPROM 128 × 8 RAM UPI, OTP EPROM version of 8041AH
8042AH 2K × 8 ROM 256 × 8 RAM UPI
8742 2K × 8 EPROM 128 × 8 RAM UPI, EPROM version
8742AH 2K × 8 OTP EPROM 256 × 8 RAM UPI, OTP EPROM version of 8042AH
技術文件
- MCS-48
- MCS-48 Single Component Microcomputer, Applications Seminar Notebook, 1978, Intel Corporation.
- MCS-48 MICROCOMPUTER USER'S MANUAL, 1978, Intel Corporation.
- Lionel Smith, Cecil Moore: Serial I/O and Math Utilities for the 8049 Microcomputer, Application Note AP-49, January 1979, Intel Corporation.
- A High-Speed Emulator for Intel MCS-48 Microcomputers, Application Note AP-55A, August 1979, Intel Corporation.
- Phil Dahm, Stuart Rosenberg: Intel MCS-48 and UPI-41A Microcontrollers, Reliability Report RR-25, December 1979, Intel Corporation.
- Microcontroller Handbook, Intel 1984, Order number 210918-002.
- 8-Bit Embedded Controllers, Intel 1991, Order number 270645-003.
- UPI-41
- UPI-41A User's Manual, Intel 1980, Order number 9800504-02 Rev. B.
- Microprocessor Peripherals UPI-41A/41AH/42/42AH User's Manual (页面存档备份,存于互联网档案馆), October 1993, Order number 231318-006, Intel Corporation.
- Johan Beaston, Jim Kahn: An 8741A/8041A Digital Cassette Controller, Application Note AP-90, May 1980, Intel Corporation.
參考資料
外部連結
- MCS-48 family architecture
- Coprolite 8048 Projects
- Computer History Museum, Intel 8048 Microcontroller Oral History Panel
- Microcontroller NEC 8741 (image of the Silicium-Chip) (页面存档备份,存于互联网档案馆)
已停產 | x86前產品 | 4004 4040 8008 8080 8085 |
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x87(外置浮點運算器) | 8/16位总线:8087 - 16位总线:80187
- 80287
- 80387SX(英语:Intel 80387)
32位总线:80387DX - 80487
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x86-32/IA-32(32位) | |
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x86-64/Intel 64(64位) | |
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EPIC/IA-64(64位) | |
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RISC | |
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微控制器 | |
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現有產品 | |
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平台 | |
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微架構 |
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x86 | P5 | |
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P6 | |
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NetBurst | |
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Core | - 65 nm
- Merom-L(英语:Merom (microprocessor)#Merom-L)
- Merom(英语:Merom (microprocessor))
- Conroe-L(英语:Conroe (microprocessor)#Conroe-L)
- Allendale(英语:Conroe (microprocessor)#Allendale)
- Conroe(英语:Conroe (microprocessor))
- Kentsfield(英语:Kentsfield (microprocessor))
- Woodcrest
- Clovertown
- Tigerton
- 45 nm
- Penryn(英语:Penryn (microprocessor))
- Penryn-QC(英语:Penryn (microprocessor)#Penryn-QC)
- Wolfdale(英语:Wolfdale (microprocessor))
- Yorkfield(英语:Yorkfield)
- Wolfdale-DP(英语:Wolfdale-DP (microprocessor))
- Harpertown
- Dunnington
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Nehalem | |
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Sandy Bridge | |
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Haswell | |
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Skylake | |
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Palm Cove | - 10 nm
- Cannon Lake(英语:Cannon Lake (microarchitecture))
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Sunny Cove(英语:Sunny Cove (microarchitecture)) | |
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Willow Cove(英语:Willow Cove) | |
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Golden Cove(英语:Golden Cove) | |
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Redwood Cove(英语:Redwood Cove) | - 7 nm
- Meteor Lake(英语:Meteor Lake)
- Granite Rapids(英语:Granite Rapids)
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Atom | Bonnell Saltwell(英语:Bonnell (microarchitecture)) | - 45 nm
- Silverthorne
- Diamondville
- Pineview
- Lincroft
- Tunnel Creek
- Stellarton
- Sodaville
- Groveland
- 32 nm
- Cedarview
- Penwell
- Cloverview
- Berryville
- Centerton
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Silvermont Airmont(英语:Silvermont) | - 22 nm
- Valleyview
- Tangier
- Anniedale
- 14 nm
- Cherryview
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Goldmont(英语:Goldmont) | - 14 nm
- Goldmont(英语:Goldmont)
- Goldmont Plus(英语:Goldmont Plus)
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Tremont | |
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列表 | |
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相關 | - 晶片組
- PCH
- SCH(英语:System Controller Hub)
- ICH
- PIIX(英语:PCI IDE ISA Xcelerator)
- GPU comparison(英语:Comparison of Intel graphics processing units)
- Codenames(英语:List of Intel codenames)
- GMA
- HD Graphics
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